Home / 3,590,499.53-4,954,865.21-2,041,761.81

Finding the Fourth Proportional to 3,590,499.53, 4,954,865.21 and 2,041,761.81

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Solution

The fourth proportional to 3,590,499.53, 4,954,865.21 and 2,041,761.81 is: 2,817,617.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,590,499.53 : 4,954,865.21 = 2,041,761.81 : x
  2. Step 2: Convert to fraction form
    3,590,499.53/4,954,865.21 = 2,041,761.81/x
  3. Step 3: Cross multiply
    3,590,499.53x = 4,954,865.21 × 2,041,761.81
  4. Step 4: Simplify right side
    3,590,499.53x = 10,116,654,549,266.82
  5. Step 5: Solve for x
    x = 10,116,654,549,266.82/3,590,499.53
  6. Step 6: Final answer
    x = 2,817,617.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.